Packaging container or similar article



FIG. 1 is a perspective view of a packaging container or similar article showing my new design;

FIG. 2 is an enlarged vertical sectional view taken through the center of the packaging container;

FIG. 3 is a top plan view of the upper closure, the bottom closure being the same in appearance; and

FIG. 4 is a bottom plan view of the upper closure.

The packaging container is circular in all cross-sectional views. 

The ornamental design for a packaging container or similar article, as shown and described. 